Flash textarea with syntax highlighting

I need a flash based text editor. I want the editor to automatically find certain keywords and highlight them a custom color. Editor should be something like this: [login to view URL] Except it does not need all the features. Only the text area and automatic syntax highlighting. NOTE: The textarea NEEDS to use regular expressions for finding and highlighting keywords. For the demo to work I want the keyword "cheese" to turn red and "pizza" to turn green.